TRANSMISSION UPGRADES
68RFE
| Cummins Diesel Performance |
68RFE transmission upgrades powered by RevMax components—installed, calibrated, and backed by a team that knows diesel performance inside and out.
Built to Tow. Built to Last. Built the Right Way.
Pushing Your Truck Harder Than It Was Built For?
If you own a Cummins-powered Ram, you already know—the 68RFE can be the weak link when the work gets real.
Whether you're towing, hauling, or pushing added power, factory components weren’t built for long-term abuse. That’s where a properly built transmission makes all the difference.
We upgrade and build 68RFE transmissions using proven RevMax components, designed to improve durability, shift performance, and overall drivability—without sacrificing reliability.
Why We Build with RevMax Components
Power Where It Matters Most
Unmatched Shift Quality & Control
Holding Power You Can Feel
Built to Handle Real Workloads
Performs Under Load
Stability Through Every Gear
Every build starts with improving how the transmission behaves under load. By refining fluid control and internal calibration, shifts become quicker, cleaner, and more responsive—reducing slip and eliminating that drawn-out, worn feeling between gears.
As power and demand increase, so does the need for strength. Upgraded components improve the transmission’s ability to hold torque without hesitation—giving you consistent performance whether you're towing, hauling, or putting the truck to work daily.
Consistent line pressure is what keeps everything working together. These upgrades help maintain proper pressure throughout the system, supporting higher performance demands while preventing the inconsistencies that lead to premature wear.
Sealed & Reinforced
Eliminating Common Failure Points
Internal sealing and reinforcement upgrades address the weak spots the 68RFE is known for. By reducing internal leaks and minimizing component wear, the transmission operates more efficiently—and lasts longer doing it.
More Control. More Strength. More Confidence Behind The Wheel.
We don’t throw parts at a transmission—we build systems that work together.
RevMax components are engineered to address the common failure points in the 68RFE platform
by improving internal fluid control, pressure stability, and shift precision.
Anyone Can Install Parts.
We Build Systems.
There’s a difference between installing a kit and building a transmission that's ready for anything.
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Every build is diagnosed, not guessed
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Components are selected based on your truck, use, and goals
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Calibration and setup are handled properly (not skipped or rushed)
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We stand behind the work— treating your truck as if it was our own.
Providing you with a reliably built transmission, ready for the long haul.
Start Your 68RFE Build with the Right Plan
Every truck is built different—
and more importantly, every truck is used differently.
Before we recommend a build, we take the time
to understand how your truck works for you
day to day.
This isn’t a one-size-fits-all upgrade. It’s a tailored approach to make sure your transmission performs the way it should—now and down the road.
Before Your Consultation, Be Ready to Share:
How you use your truck?
Daily driving, towing, hauling, or performance—this sets the foundation for your build.
Any current issues you’re experiencing?
Slipping, delayed shifts, overheating, or planning ahead—we want the full picture.
Your truck’s current setup?
Stock or modified—your power level plays a major role in how we build it.
What you’re towing or hauling?
Weight, frequency, and conditions all impact how your transmission needs to perform.
Your future plans for the truck?
Adding power later? Heavier loads? We build with your long-term goals in mind.